Individual Calculations November 2017
 Derrien, Fabrice  Total change: -7.60  Rating chartPersonal card
 17e open international de Sautron SAUTRON FRA 2017-10-21
RcRownchangeKK*chgGame
 1551 1499 3.50 9 -0.38 20 -7.60 
  Couchet, Renaud 1709 FRA0.001-0.2320-4.60 
  Degree, Florentin 1318 FRA1.0010.26205.20 
  Robert, Yoann 1726 FRA1.0010.792015.80 
  Oney, Remel 1826 TUR0.001-0.1320-2.60 
  Famel, Edouard 1753 FRA0.001-0.1920-3.80 
  Lefevre, Bernard 1681 FRA0.001-0.2620-5.20 
  Equey, Daniel 1567 FRA0.001-0.4120-8.20 
  Trouve, Farah 1117 FRA1.0010.09201.80 
  Descamps, Serge 1258 FRA0.501-0.3020-6.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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